tstRTPath.cpp@ 85383

Last change on this file since 85383 was 85383, checked in by vboxsync, 5 years ago
iprt/path.h: RTPathFindCommon[Ex] doc & testcase update. Testcase moved into tstRTPath.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 60.1 KB

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1	/* $Id: tstRTPath.cpp 85383 2020-07-18 15:26:42Z vboxsync $ */
2	/** @file
3	* IPRT Testcase - Test various path functions.
4	*/
5
6	/*
7	* Copyright (C) 2006-2020 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*
17	* The contents of this file may alternatively be used under the terms
18	* of the Common Development and Distribution License Version 1.0
19	* (CDDL) only, as it comes in the "COPYING.CDDL" file of the
20	* VirtualBox OSE distribution, in which case the provisions of the
21	* CDDL are applicable instead of those of the GPL.
22	*
23	* You may elect to license modified versions of this file under the
24	* terms and conditions of either the GPL or the CDDL or both.
25	*/
26
27
28	/*********************************************************************************************************************************
29	* Header Files *
30	*********************************************************************************************************************************/
31	#include <iprt/path.h>
32
33	#include <iprt/err.h>
34	#include <iprt/initterm.h>
35	#include <iprt/param.h>
36	#include <iprt/process.h>
37	#include <iprt/stream.h>
38	#include <iprt/string.h>
39	#include <iprt/test.h>
40
41
42	static void testParserAndSplitter(RTTEST hTest)
43	{
44	static struct
45	{
46	uint16_t cComps;
47	uint16_t cchPath;
48	uint16_t offSuffix;
49	int16_t offName; /*< RTPathParseSimple /
50	uint16_t cchDir; /*< RTPathParseSimple /
51	const char *pszPath;
52	uint16_t fProps;
53	uint32_t fFlags;
54	} const s_aTests[] =
55	{
56	{ 2, 5, 5, -1, 4, "/bin/", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_DIR_SLASH, RTPATH_STR_F_STYLE_UNIX },
57	{ 2, 13, 9, 3, 3, "C:/Config.sys", RTPATH_PROP_VOLUME \| RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME \| RTPATH_PROP_SUFFIX, RTPATH_STR_F_STYLE_DOS },
58	{ 2, 13, 10, 4, 4, "C://Config.sys", RTPATH_PROP_VOLUME \| RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME \| RTPATH_PROP_SUFFIX \| RTPATH_PROP_EXTRA_SLASHES, RTPATH_STR_F_STYLE_DOS },
59	{ 2, 12, 8, 2, 2, "C:Config.sys", RTPATH_PROP_VOLUME \| RTPATH_PROP_RELATIVE \| RTPATH_PROP_FILENAME \| RTPATH_PROP_SUFFIX, RTPATH_STR_F_STYLE_DOS },
60	{ 1, 10, 6, 0, 0, "Config.sys", RTPATH_PROP_RELATIVE \| RTPATH_PROP_FILENAME \| RTPATH_PROP_SUFFIX, RTPATH_STR_F_STYLE_DOS },
61	{ 3, 15, 11, 7, 6, "C:/Win/file.ext", RTPATH_PROP_VOLUME \| RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME \| RTPATH_PROP_SUFFIX , RTPATH_STR_F_STYLE_DOS },
62	{ 1, 4, 4, -1, 4, "//./", RTPATH_PROP_UNC \| RTPATH_PROP_SPECIAL_UNC \| RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE, RTPATH_STR_F_STYLE_DOS },
63	{ 2, 5, 5, 4, 4, "//./f", RTPATH_PROP_UNC \| RTPATH_PROP_SPECIAL_UNC \| RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_DOS },
64	{ 2, 5, 6, 5, 5, "//.//f", RTPATH_PROP_UNC \| RTPATH_PROP_SPECIAL_UNC \| RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME \| RTPATH_PROP_EXTRA_SLASHES, RTPATH_STR_F_STYLE_DOS },
65	{ 3, 7, 7, 6, 5, "//././f", RTPATH_PROP_UNC \| RTPATH_PROP_SPECIAL_UNC \| RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME \| RTPATH_PROP_DOT_REFS, RTPATH_STR_F_STYLE_DOS },
66	{ 3, 8, 8, 7, 6, "//.././f", RTPATH_PROP_UNC \| RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME \| RTPATH_PROP_DOT_REFS, RTPATH_STR_F_STYLE_DOS },
67	{ 3, 9, 9, 8, 7, "//../../f", RTPATH_PROP_UNC \| RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_RELATIVE \| RTPATH_PROP_FILENAME \| RTPATH_PROP_DOTDOT_REFS, RTPATH_STR_F_STYLE_DOS },
68	{ 1, 1, 1, -1, 1, "/", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE, RTPATH_STR_F_STYLE_UNIX },
69	{ 2, 4, 4, 1, 1, "/bin", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX },
70	{ 2, 5, 5, -1, 4, "/bin/", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_DIR_SLASH, RTPATH_STR_F_STYLE_UNIX },
71	{ 3, 7, 7, 5, 4, "/bin/ls", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX },
72	{ 3, 12, 7, 5, 4, "/etc/rc.conf", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME \| RTPATH_PROP_SUFFIX, RTPATH_STR_F_STYLE_UNIX },
73	{ 1, 1, 2, -1, 2, "//", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_EXTRA_SLASHES, RTPATH_STR_F_STYLE_UNIX },
74	{ 1, 1, 3, -1, 3, "///", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_EXTRA_SLASHES, RTPATH_STR_F_STYLE_UNIX },
75	{ 3, 6, 7, 4, 2, "/.//bin", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_EXTRA_SLASHES \| RTPATH_PROP_DOT_REFS \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX },
76	{ 1, 3, 3, 0, 0, "bin", RTPATH_PROP_RELATIVE \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX },
77	{ 1, 4, 4, -1, 3, "bin/", RTPATH_PROP_RELATIVE \| RTPATH_PROP_DIR_SLASH, RTPATH_STR_F_STYLE_UNIX },
78	{ 1, 4, 7, -1, 3, "bin////", RTPATH_PROP_RELATIVE \| RTPATH_PROP_DIR_SLASH \| RTPATH_PROP_EXTRA_SLASHES, RTPATH_STR_F_STYLE_UNIX },
79	{ 3, 10, 10, 7, 6, "bin/../usr", RTPATH_PROP_RELATIVE \| RTPATH_PROP_DOTDOT_REFS \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX },
80	{ 4, 11, 11, 8, 7, "/bin/../usr", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_RELATIVE \| RTPATH_PROP_DOTDOT_REFS \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX },
81	{ 4, 8, 8, 7, 6, "/a/.../u", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX },
82	{ 4, 8, 8, 7, 6, "/a/.b./u", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX },
83	{ 4, 8, 8, 7, 6, "/a/..c/u", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX },
84	{ 4, 8, 8, 7, 6, "/a/d../u", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX },
85	{ 4, 8, 8, 6, 5, "/a/.e/.u", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX },
86	{ 4, 8, 8, 6, 5, "/a/.f/.u", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX },
87	{ 4, 11, 7, 6, 5, "/a/.f/u.ext", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME \| RTPATH_PROP_SUFFIX, RTPATH_STR_F_STYLE_UNIX },
88	{ 4, 8, 8, 6, 5, "/a/.g/u.", RTPATH_PROP_ROOT_SLASH \| RTPATH_PROP_ABSOLUTE \| RTPATH_PROP_FILENAME, RTPATH_STR_F_STYLE_UNIX },
89	{ 3, 9, 10, 5, 4, "/a/h/u.ext", RTPATH_PROP_EXTRA_SLASHES \| RTPATH_PROP_RELATIVE, RTPATH_STR_F_STYLE_UNIX \| RTPATH_STR_F_MIDDLE },
90	{ 3, 9, 9, 5, 3, "a/h/u.ext", RTPATH_PROP_RELATIVE, RTPATH_STR_F_STYLE_UNIX \| RTPATH_STR_F_MIDDLE },
91	{ 3, 9, 10, -1, 10, "a/h/u.ext/", RTPATH_PROP_EXTRA_SLASHES \| RTPATH_PROP_RELATIVE, RTPATH_STR_F_STYLE_UNIX \| RTPATH_STR_F_MIDDLE },
92	};
93
94	char szPath1[RTPATH_MAX];
95	union
96	{
97	RTPATHPARSED Parsed;
98	RTPATHSPLIT Split;
99	uint8_t ab[4096];
100	} u;
101
102	RTTestSub(hTest, "RTPathParse");
103	for (uint32_t i = 0; i < RT_ELEMENTS(s_aTests); i++)
104	{
105	memset(&u, i & 1 ? 0xff : 0, sizeof(u));
106	int rc = RTPathParse(s_aTests[i].pszPath, &u.Parsed, sizeof(u), s_aTests[i].fFlags);
107	if ( rc != VINF_SUCCESS
108	\|\| s_aTests[i].cComps != u.Parsed.cComps
109	\|\| s_aTests[i].fProps != u.Parsed.fProps
110	\|\| s_aTests[i].offSuffix != u.Parsed.offSuffix
111	\|\| s_aTests[i].cchPath != u.Parsed.cchPath)
112	{
113	RTTestFailed(hTest, "i=%d rc=%Rrc %s", i, rc, s_aTests[i].pszPath);
114	RTTestFailureDetails(hTest,
115	" cComps %u, got %u\n"
116	" fProps %#x, got %#x, xor=>%#x\n"
117	" offSuffix %u, got %u\n"
118	" cchPath %u, got %u\n"
119	,
120	s_aTests[i].cComps, u.Parsed.cComps,
121	s_aTests[i].fProps, u.Parsed.fProps, s_aTests[i].fProps ^ u.Parsed.fProps,
122	s_aTests[i].offSuffix, u.Parsed.offSuffix,
123	s_aTests[i].cchPath, u.Parsed.cchPath);
124	}
125	else
126	{
127	rc = RTPathParsedReassemble(s_aTests[i].pszPath, &u.Parsed, s_aTests[i].fFlags & ~RTPATH_STR_F_MIDDLE,
128	szPath1, sizeof(szPath1));
129	if (rc == VINF_SUCCESS)
130	{
131	RTTESTI_CHECK_MSG(strlen(szPath1) == s_aTests[i].cchPath, ("%s\n", szPath1));
132	if ( !(u.Parsed.fProps & RTPATH_PROP_EXTRA_SLASHES)
133	&& (s_aTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) != RTPATH_STR_F_STYLE_DOS)
134	RTTESTI_CHECK_MSG(strcmp(szPath1, s_aTests[i].pszPath) == 0, ("%s\n", szPath1));
135	}
136	else
137	RTTestIFailed("RTPathParsedReassemble -> %Rrc", rc);
138	}
139	}
140
141	RTTestSub(hTest, "RTPathSplit");
142	for (uint32_t i = 0; i < RT_ELEMENTS(s_aTests); i++)
143	{
144	memset(&u, i & 1 ? 0xff : 0, sizeof(u));
145	int rc = RTPathSplit(s_aTests[i].pszPath, &u.Split, sizeof(u), s_aTests[i].fFlags);
146	if ( rc != VINF_SUCCESS
147	\|\| s_aTests[i].cComps != u.Split.cComps
148	\|\| s_aTests[i].fProps != u.Split.fProps
149	\|\| s_aTests[i].cchPath != u.Split.cchPath)
150	{
151	RTTestFailed(hTest, "i=%d rc=%Rrc %s", i, rc, s_aTests[i].pszPath);
152	RTTestFailureDetails(hTest,
153	" cComps %u, got %u\n"
154	" fProps %#x, got %#x, xor=>%#x\n"
155	" cchPath %u, got %u\n"
156	,
157	s_aTests[i].cComps, u.Split.cComps,
158	s_aTests[i].fProps, u.Split.fProps, s_aTests[i].fProps ^ u.Split.fProps,
159	s_aTests[i].cchPath, u.Split.cchPath);
160	}
161	else
162	{
163	RTTESTI_CHECK_MSG(u.Split.pszSuffix == '\0' \|\| u.Split.pszSuffix == '.', ("%s", u.Split.pszSuffix));
164	for (uint32_t idxComp = RTPATH_PROP_HAS_ROOT_SPEC(u.Split.fProps); idxComp < u.Split.cComps; idxComp++)
165	if ( (s_aTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) == RTPATH_STR_F_STYLE_DOS
166	? strpbrk(u.Split.apszComps[idxComp], "/\\")
167	: strchr(u.Split.apszComps[idxComp], RTPATH_SLASH) )
168	RTTestFailed(hTest, "i=%d idxComp=%d '%s'", i, idxComp, u.Split.apszComps[idxComp]);
169
170	PRTPATHSPLIT pSplit = NULL;
171	RTTESTI_CHECK_RC(rc = RTPathSplitA(s_aTests[i].pszPath, &pSplit, s_aTests[i].fFlags), VINF_SUCCESS);
172	if (RT_SUCCESS(rc))
173	{
174	RTTESTI_CHECK(pSplit);
175	RTTESTI_CHECK(pSplit->cComps == u.Split.cComps);
176	RTTESTI_CHECK(pSplit->fProps == u.Split.fProps);
177	RTTESTI_CHECK(pSplit->cchPath == u.Split.cchPath);
178	RTTESTI_CHECK(pSplit->cbNeeded == u.Split.cbNeeded);
179	RTTESTI_CHECK(!strcmp(pSplit->pszSuffix, u.Split.pszSuffix));
180	for (uint32_t idxComp = 0; idxComp < u.Split.cComps; idxComp++)
181	RTTESTI_CHECK(!strcmp(pSplit->apszComps[idxComp], u.Split.apszComps[idxComp]));
182	RTPathSplitFree(pSplit);
183	}
184
185	rc = RTPathSplitReassemble(&u.Split, s_aTests[i].fFlags & ~RTPATH_STR_F_MIDDLE, szPath1, sizeof(szPath1));
186	if (rc == VINF_SUCCESS)
187	{
188	RTTESTI_CHECK_MSG(strlen(szPath1) == s_aTests[i].cchPath, ("%s\n", szPath1));
189	if ( !(u.Parsed.fProps & RTPATH_PROP_EXTRA_SLASHES)
190	&& (s_aTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) != RTPATH_STR_F_STYLE_DOS)
191	RTTESTI_CHECK_MSG(strcmp(szPath1, s_aTests[i].pszPath) == 0, ("%s\n", szPath1));
192	}
193	else
194	RTTestIFailed("RTPathSplitReassemble -> %Rrc", rc);
195	}
196	}
197
198	RTTestSub(hTest, "RTPathParseSimple");
199	for (uint32_t i = 0; i < RT_ELEMENTS(s_aTests); i++)
200	{
201	if ( (s_aTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) != RTPATH_STR_F_STYLE_HOST
202	&& (s_aTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) != RTPATH_STYLE)
203	continue;
204	if (s_aTests[i].fFlags & ~RTPATH_STR_F_STYLE_MASK)
205	continue;
206
207	size_t const cchPathIn = strlen(s_aTests[i].pszPath);
208	size_t cchDir = ~(size_t)1;
209	ssize_t offName = -97;
210	ssize_t offSuff = -99;
211	size_t cchPath = RTPathParseSimple(s_aTests[i].pszPath, &cchDir, &offName, &offSuff);
212	if ( cchPath != cchPathIn
213	\|\| offSuff != (s_aTests[i].offSuffix >= cchPathIn ? -1 : s_aTests[i].offSuffix)
214	\|\| offName != s_aTests[i].offName
215	\|\| cchDir != s_aTests[i].cchDir)
216	{
217	RTTestFailed(hTest, "i=%u %s", i, s_aTests[i].pszPath);
218	RTTestFailureDetails(hTest,
219	" cchPath %zu, got %zu\n"
220	" cchDir %u, got %zu\n"
221	" offName %d, got %zd\n"
222	" offSuff %d, got %zd\n"
223	,
224	cchPathIn, cchPath,
225	s_aTests[i].cchDir, cchDir,
226	s_aTests[i].offName, offName,
227	(s_aTests[i].offSuffix >= cchPathIn ? -1 : s_aTests[i].offSuffix), offSuff);
228	}
229	}
230	}
231
232
233	static void testParentLength(RTTEST hTest)
234	{
235	static struct
236	{
237	const char *pszPath;
238	uint32_t cchNonParent;
239	uint32_t fFlags;
240	} const s_aTests[] =
241	{
242	{ "/usr/bin", 3, RTPATH_STR_F_STYLE_UNIX },
243	{ "/usr/bin", 3, RTPATH_STR_F_STYLE_DOS },
244	{ "\\usr\\bin", 3, RTPATH_STR_F_STYLE_DOS },
245	{ "/usr/bin/", 4, RTPATH_STR_F_STYLE_UNIX },
246	{ "/usr/bin/", 4, RTPATH_STR_F_STYLE_DOS },
247	{ "\\usr\\bin\\", 4, RTPATH_STR_F_STYLE_DOS },
248	{ "A:\\usr\\bin\\", 4, RTPATH_STR_F_STYLE_DOS },
249	{ "/bin", 3, RTPATH_STR_F_STYLE_UNIX },
250	{ "/bin", 3, RTPATH_STR_F_STYLE_DOS },
251	{ "\\bin", 3, RTPATH_STR_F_STYLE_DOS },
252	{ "A:\\bin", 3, RTPATH_STR_F_STYLE_DOS },
253	{ "A:/bin", 3, RTPATH_STR_F_STYLE_DOS },
254	{ "A:bin", 3, RTPATH_STR_F_STYLE_DOS },
255	{ "/bin/", 4, RTPATH_STR_F_STYLE_UNIX },
256	{ "/bin/", 4, RTPATH_STR_F_STYLE_DOS },
257	{ "A:\\bin\\", 4, RTPATH_STR_F_STYLE_DOS },
258	{ "A:/bin\\", 4, RTPATH_STR_F_STYLE_DOS },
259	{ "A:bin\\", 4, RTPATH_STR_F_STYLE_DOS },
260	{ "/", 0, RTPATH_STR_F_STYLE_UNIX },
261	{ "/", 0, RTPATH_STR_F_STYLE_DOS },
262	{ "\\", 0, RTPATH_STR_F_STYLE_DOS },
263	{ "A:\\", 0, RTPATH_STR_F_STYLE_DOS },
264	{ "A:", 0, RTPATH_STR_F_STYLE_DOS },
265	{ "bin", 3, RTPATH_STR_F_STYLE_UNIX },
266	{ "bin", 3, RTPATH_STR_F_STYLE_DOS },
267	{ "//unc/bin/bin", 3, RTPATH_STR_F_STYLE_DOS },
268	{ "//unc/bin/bin/", 4, RTPATH_STR_F_STYLE_DOS },
269	{ "//unc/bin", 3, RTPATH_STR_F_STYLE_DOS },
270	{ "//unc/bin/", 4, RTPATH_STR_F_STYLE_DOS },
271	{ "//unc/", 0, RTPATH_STR_F_STYLE_DOS },
272	{ "//unc", 0, RTPATH_STR_F_STYLE_DOS },
273	};
274
275	RTTestSub(hTest, "RTPathParentLength");
276	for (uint32_t i = 0; i < RT_ELEMENTS(s_aTests); i++)
277	{
278	size_t const cchParent = RTPathParentLengthEx(s_aTests[i].pszPath, s_aTests[i].fFlags);
279	size_t const cchExpected = strlen(s_aTests[i].pszPath) - s_aTests[i].cchNonParent;
280	if (cchParent != cchExpected)
281	RTTestFailed(hTest, "sub-test #%u: got %u, expected %u (%s)",
282	i, cchParent, cchExpected, s_aTests[i].pszPath);
283	if (s_aTests[i].fFlags == RTPATH_STYLE)
284	{
285	size_t const cchParent2 = RTPathParentLength(s_aTests[i].pszPath);
286	if (cchParent2 != cchExpected)
287	RTTestFailed(hTest, "sub-test #%u: RTPathParentLength returned %u, expected %u (%s)",
288	i, cchParent2, cchExpected, s_aTests[i].pszPath);
289	}
290	}
291	}
292
293
294	static void testPurgeFilename(RTTEST hTest)
295	{
296	static struct
297	{
298	const char pszIn, pszOut;
299	uint32_t fFlags;
300	} const s_aTests[] =
301	{
302	{ "start///end", "start___end", RTPATH_STR_F_STYLE_UNIX },
303	{ "start///end", "start___end", RTPATH_STR_F_STYLE_DOS },
304	{ "start///end", "start___end", RTPATH_STR_F_STYLE_HOST },
305	{ "1:<>\\9", "1:<>\\9", RTPATH_STR_F_STYLE_UNIX },
306	{ "1:<>\\9", "1____9", RTPATH_STR_F_STYLE_DOS },
307	{ "\t\r\n", "\t\r\n", RTPATH_STR_F_STYLE_UNIX },
308	{ "\t\r\n", "___", RTPATH_STR_F_STYLE_DOS },
309	};
310	RTTestSub(hTest, "RTPathPurgeFilename");
311	for (uint32_t i = 0; i < RT_ELEMENTS(s_aTests); i++)
312	{
313	char szPath[RTPATH_MAX];
314	strcpy(szPath, s_aTests[i].pszIn);
315	char *pszRet = RTPathPurgeFilename(szPath, s_aTests[i].fFlags);
316	RTTEST_CHECK(hTest, pszRet == &szPath[0]);
317	if (strcmp(szPath, s_aTests[i].pszOut) != 0)
318	RTTestFailed(hTest, "sub-test #%u: got '%s', expected '%s' (style %#x)",
319	i, szPath, s_aTests[i].pszOut, s_aTests[i].fFlags);
320	}
321	}
322
323
324	static void testEnsureTrailingSeparator(RTTEST hTest)
325	{
326	static struct
327	{
328	const char pszIn, pszOut;
329	uint32_t fFlags;
330	} const s_aTests[] =
331	{
332	{ "/foo", "/foo/", RTPATH_STR_F_STYLE_UNIX },
333	{ "/foo\\", "/foo\\/", RTPATH_STR_F_STYLE_UNIX },
334	{ "/foo:", "/foo:/", RTPATH_STR_F_STYLE_UNIX },
335	{ "/foo/", "/foo/", RTPATH_STR_F_STYLE_UNIX },
336	{ "D:/foo", "D:/foo\\", RTPATH_STR_F_STYLE_DOS },
337	{ "D:/foo\\", "D:/foo\\", RTPATH_STR_F_STYLE_DOS },
338	{ "", "./", RTPATH_STR_F_STYLE_UNIX},
339	{ "", ".\\", RTPATH_STR_F_STYLE_DOS },
340	{ "", "." RTPATH_SLASH_STR, RTPATH_STR_F_STYLE_HOST },
341	{ ".", "." RTPATH_SLASH_STR, RTPATH_STR_F_STYLE_HOST },
342	{ "x", "x" RTPATH_SLASH_STR, RTPATH_STR_F_STYLE_HOST },
343	{ "y" RTPATH_SLASH_STR, "y" RTPATH_SLASH_STR, RTPATH_STR_F_STYLE_HOST },
344	};
345	RTTestSub(hTest, "RTPathEnsureTrailingSeparatorEx");
346	for (uint32_t i = 0; i < RT_ELEMENTS(s_aTests); i++)
347	{
348	char szPath[RTPATH_MAX];
349	strcpy(szPath, s_aTests[i].pszIn);
350	size_t cchRet = RTPathEnsureTrailingSeparatorEx(szPath, sizeof(szPath), s_aTests[i].fFlags);
351	RTTEST_CHECK(hTest, cchRet == strlen(s_aTests[i].pszOut));
352	if (strcmp(szPath, s_aTests[i].pszOut) != 0)
353	RTTestFailed(hTest, "sub-test #%u: got '%s', expected '%s' (style %#x)",
354	i, szPath, s_aTests[i].pszOut, s_aTests[i].fFlags);
355	}
356	}
357
358
359	static void testFindCommon(RTTEST hTest)
360	{
361	RTTestSub(hTest, "RTPathFindCommon");
362
363	static struct
364	{
365	char const *apszPaths[4];
366	uint32_t fFlags;
367	char const *pszCommon;
368	} const aTests[] =
369	{
370	/* Simple stuff first. */
371	{ { "", "", "", NULL, }, RTPATH_STR_F_STYLE_UNIX,
372	"" },
373	{ { "none", "none", "", NULL, }, RTPATH_STR_F_STYLE_UNIX,
374	"" },
375	/* Missing start slash. */
376	{ { "/path/to/stuff1", "path/to/stuff2", NULL, NULL, }, RTPATH_STR_F_STYLE_UNIX,
377	"" },
378	/* Working stuff. */
379	{ { "/path/to/stuff1", "/path/to/stuff2", "/path/to/stuff3", NULL, }, RTPATH_STR_F_STYLE_UNIX,
380	"/path/to/" },
381	{ { "/path/to/stuff1", "/path/to/", "/path/", NULL, }, RTPATH_STR_F_STYLE_UNIX,
382	"/path/" },
383	{ { "/path/to/stuff1", "/", "/path/", NULL, }, RTPATH_STR_F_STYLE_UNIX,
384	"" },
385	{ { "/path/to/../stuff1", "./../", "/path/to/stuff2/..", NULL, }, RTPATH_STR_F_STYLE_UNIX,
386	"" },
387
388	#if 0 /** @todo */
389	/* Things that should be working that aren't: */
390	{ { "a/single/path", NULL, NULL, NULL, }, RTPATH_STR_F_STYLE_UNIX,
391	"a/single/path" },
392	{ { "a/single\\path", NULL, NULL, NULL, }, RTPATH_STR_F_STYLE_DOS,
393	"a/single\\path" },
394	{ { "C:\\Windows", NULL, NULL, NULL, }, RTPATH_STR_F_STYLE_DOS,
395	"C:\\Windows" },
396	{ { "c:/windows", "c:\\program files", "C:\\AppData", NULL, }, RTPATH_STR_F_STYLE_DOS,
397	"c:/" },
398	{ { "//usr/bin/env", "/usr//bin/env", "/usr/bin///env", "/usr/bin/env", }, RTPATH_STR_F_STYLE_UNIX,
399	"//usr/bin/env" },
400	{ { "//usr/bin/env", "/usr//./././bin/env", "/usr/bin///env", "/usr/bin/env", }, RTPATH_STR_F_STYLE_UNIX,
401	"//usr/bin/env" },
402	{ { "//./what/ever", "\\\\.\\what\\is\\up", "\\\\.\\\\what\\is\\up", NULL, }, RTPATH_STR_F_STYLE_DOS,
403	"//./what/" },
404	{ { "//./unc/is/weird", "///./unc/is/weird", NULL, NULL, }, RTPATH_STR_F_STYLE_DOS,
405	"" },
406	{ { "/path/to/stuff1", "path/to/stuff2", NULL, NULL, }, RTPATH_STR_F_STYLE_UNIX \| RTPATH_STR_F_NO_START,
407	"/path/to/" },
408	{ { "path/to/stuff1", "//path\\/to\\stuff2", NULL, NULL, }, RTPATH_STR_F_STYLE_DOS \| RTPATH_STR_F_NO_START,
409	"path/to/" },
410
411	/* '..' elements are not supported for now and leads to zero return. */
412	{ { "/usr/bin/env", "/usr/../usr/bin/env", "/usr/bin/../bin/env", NULL, }, RTPATH_STR_F_STYLE_UNIX,
413	"" },
414	{ { "/lib/", "/lib/amd64/../lib.so", "/lib/i386/../libdl.so", NULL, }, RTPATH_STR_F_STYLE_UNIX,
415	"" },
416	#endif
417	};
418
419	for (size_t i = 0; i < RT_ELEMENTS(aTests); i++)
420	{
421	size_t cPaths = RT_ELEMENTS(aTests[i].apszPaths);
422	while (cPaths > 0 && aTests[i].apszPaths[cPaths - 1] == NULL)
423	cPaths--;
424
425	size_t const cchCommon = RTPathFindCommonEx(cPaths, aTests[i].apszPaths, aTests[i].fFlags);
426	size_t const cchExpect = strlen(aTests[i].pszCommon);
427	if (cchCommon != cchExpect)
428	RTTestFailed(hTest,
429	"Test %zu failed: got %zu, expected %zu (cPaths=%zu: '%s' '%s' '%s' '%s', fFlags=%#x)", i, cchCommon,
430	cchExpect, cPaths, aTests[i].apszPaths[0], aTests[i].apszPaths[1], aTests[i].apszPaths[2],
431	aTests[i].apszPaths[3], aTests[i].fFlags);
432	}
433	}
434
435
436	int main()
437	{
438	char szPath[RTPATH_MAX];
439
440	/*
441	* Init RT+Test.
442	*/
443	RTTEST hTest;
444	int rc = RTTestInitAndCreate("tstRTPath", &hTest);
445	if (rc)
446	return rc;
447	RTTestBanner(hTest);
448
449	RTTestSub(hTest, "Environment");
450	#if defined(RT_OS_OS2) \|\| defined(RT_OS_WINDOWS)
451	RTTESTI_CHECK(RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS);
452	# if RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS
453	# else
454	RTTestIFailed("#if RTPATH_STYLE == RTPATH_STR_F_STYLE_DOS");
455	# endif
456	RTTESTI_CHECK(strcmp(RTPATH_SLASH_STR, "\\") == 0);
457	RTTESTI_CHECK(RTPATH_SLASH == '\\');
458	RTTESTI_CHECK(RTPATH_IS_SEP('/'));
459	RTTESTI_CHECK(RTPATH_IS_SEP('\\'));
460	RTTESTI_CHECK(RTPATH_IS_SEP(':'));
461
462	#else
463	RTTESTI_CHECK(RTPATH_STYLE == RTPATH_STR_F_STYLE_UNIX);
464	# if RTPATH_STYLE == RTPATH_STR_F_STYLE_UNIX
465	# else
466	RTTestIFailed("#if RTPATH_STYLE == RTPATH_STR_F_STYLE_UNIX");
467	# endif
468	RTTESTI_CHECK(strcmp(RTPATH_SLASH_STR, "/") == 0);
469	RTTESTI_CHECK(RTPATH_SLASH == '/');
470	RTTESTI_CHECK(RTPATH_IS_SEP('/'));
471	RTTESTI_CHECK(!RTPATH_IS_SEP('\\'));
472	RTTESTI_CHECK(!RTPATH_IS_SEP(':'));
473	#endif
474
475	/*
476	* RTPathExecDir, RTPathUserHome and RTProcGetExecutablePath.
477	*/
478	RTTestSub(hTest, "RTPathExecDir");
479	RTTESTI_CHECK_RC(rc = RTPathExecDir(szPath, sizeof(szPath)), VINF_SUCCESS);
480	if (RT_SUCCESS(rc))
481	RTTestIPrintf(RTTESTLVL_INFO, "ExecDir={%s}\n", szPath);
482
483	RTTestSub(hTest, "RTProcGetExecutablePath");
484	if (RTProcGetExecutablePath(szPath, sizeof(szPath)) == szPath)
485	RTTestIPrintf(RTTESTLVL_INFO, "ExecutableName={%s}\n", szPath);
486	else
487	RTTestIFailed("RTProcGetExecutablePath -> NULL");
488
489	RTTestSub(hTest, "RTPathUserHome");
490	RTTESTI_CHECK_RC(rc = RTPathUserHome(szPath, sizeof(szPath)), VINF_SUCCESS);
491	if (RT_SUCCESS(rc))
492	RTTestIPrintf(RTTESTLVL_INFO, "UserHome={%s}\n", szPath);
493
494	RTTestSub(hTest, "RTPathUserDocuments");
495	RTTESTI_CHECK_RC(rc = RTPathUserDocuments(szPath, sizeof(szPath)), VINF_SUCCESS);
496	if (RT_SUCCESS(rc))
497	RTTestIPrintf(RTTESTLVL_INFO, "UserDocuments={%s}\n", szPath);
498
499	RTTestSub(hTest, "RTPathTemp");
500	RTTESTI_CHECK_RC(rc = RTPathTemp(szPath, sizeof(szPath)), VINF_SUCCESS);
501	if (RT_SUCCESS(rc))
502	RTTestIPrintf(RTTESTLVL_INFO, "PathTemp={%s}\n", szPath);
503	size_t cch = strlen(szPath);
504	RTTESTI_CHECK_RC(RTPathTemp(szPath, cch), VERR_BUFFER_OVERFLOW);
505	RTTESTI_CHECK_RC(RTPathTemp(szPath, cch+1), VINF_SUCCESS);
506	RTTESTI_CHECK_RC(RTPathTemp(szPath, cch+2), VINF_SUCCESS);
507
508
509	/*
510	* RTPathAbsEx.
511	*/
512	RTTestSub(hTest, "RTPathAbsEx");
513	static const struct
514	{
515	uint32_t fFlags;
516	const char *pcszInputBase;
517	const char *pcszInputPath;
518	int rc;
519	const char *pcszOutput;
520	}
521	s_aRTPathAbsExTests[] =
522	{
523	{ RTPATH_STR_F_STYLE_HOST, NULL, "", VERR_PATH_ZERO_LENGTH, NULL },
524	{ RTPATH_STR_F_STYLE_HOST, NULL, ".", VINF_SUCCESS, "%p" },
525	#if defined (RT_OS_OS2) \|\| defined (RT_OS_WINDOWS)
526	{ RTPATH_STR_F_STYLE_DOS, NULL, "\\", VINF_SUCCESS, "%d\\" },
527	{ RTPATH_STR_F_STYLE_DOS, NULL, "\\..", VINF_SUCCESS, "%d\\" },
528	{ RTPATH_STR_F_STYLE_DOS, NULL, "/absolute/..", VINF_SUCCESS, "%d\\" },
529	{ RTPATH_STR_F_STYLE_DOS, NULL, "/absolute\\\\../..", VINF_SUCCESS, "%d\\" },
530	{ RTPATH_STR_F_STYLE_DOS, NULL, "/absolute//../path\\", VINF_SUCCESS, "%d\\path\\" },
531	{ RTPATH_STR_F_STYLE_DOS, NULL, "/absolute/../../path", VINF_SUCCESS, "%d\\path" },
532	{ RTPATH_STR_F_STYLE_DOS, NULL, "relative/../dir\\.\\.\\.\\file.txt", VINF_SUCCESS, "%p\\dir\\file.txt" },
533	{ RTPATH_STR_F_STYLE_DOS, NULL, "\\data\\", VINF_SUCCESS, "%d\\data\\" },
534	{ RTPATH_STR_F_STYLE_DOS, "relative_base/dir\\", "\\from_root", VINF_SUCCESS, "%d\\from_root" },
535	{ RTPATH_STR_F_STYLE_DOS, "relative_base/dir/", "relative_also", VINF_SUCCESS, "%p\\relative_base\\dir\\relative_also" },
536	#else
537	{ RTPATH_STR_F_STYLE_UNIX, NULL, ".", VINF_SUCCESS, "%p" },
538	{ RTPATH_STR_F_STYLE_UNIX, NULL, "relative/../dir/./././file.txt", VINF_SUCCESS, "%p/dir/file.txt" },
539	{ RTPATH_STR_F_STYLE_UNIX, NULL, "relative/../dir\\.\\.\\.\\file.txt", VINF_SUCCESS, "%p/dir\\.\\.\\.\\file.txt" }, /* linux-specific */
540	{ RTPATH_STR_F_STYLE_UNIX, "relative_base/dir/", "/from_root", VINF_SUCCESS, "/from_root" },
541	{ RTPATH_STR_F_STYLE_UNIX, "relative_base/dir/", "relative_also", VINF_SUCCESS, "%p/relative_base/dir/relative_also" },
542	#endif
543	{ RTPATH_STR_F_STYLE_UNIX, NULL, "/", VINF_SUCCESS, "/" },
544	{ RTPATH_STR_F_STYLE_UNIX, NULL, "/..", VINF_SUCCESS, "/" },
545	{ RTPATH_STR_F_STYLE_UNIX, NULL, "/absolute/..", VINF_SUCCESS, "/" },
546	{ RTPATH_STR_F_STYLE_UNIX, NULL, "/absolute\\\\../..", VINF_SUCCESS, "/" },
547	{ RTPATH_STR_F_STYLE_UNIX, NULL, "/absolute//../path/", VINF_SUCCESS, "/path/" },
548	{ RTPATH_STR_F_STYLE_UNIX, NULL, "/absolute/../../path", VINF_SUCCESS, "/path" },
549	{ RTPATH_STR_F_STYLE_UNIX, NULL, "/data/", VINF_SUCCESS, "/data/" },
550	#if defined (RT_OS_OS2) \|\| defined (RT_OS_WINDOWS)
551	{ RTPATH_STR_F_STYLE_DOS, NULL, "C:\\", VINF_SUCCESS, "C:\\" },
552	{ RTPATH_STR_F_STYLE_DOS, "C:\\", "..", VINF_SUCCESS, "C:\\" },
553	{ RTPATH_STR_F_STYLE_DOS, "C:\\temp", "..", VINF_SUCCESS, "C:\\" },
554	{ RTPATH_STR_F_STYLE_DOS, "C:\\VirtualBox/Machines", "..\\VirtualBox.xml", VINF_SUCCESS, "C:\\VirtualBox\\VirtualBox.xml" },
555	{ RTPATH_STR_F_STYLE_DOS, "C:\\MustDie", "\\from_root/dir/..", VINF_SUCCESS, "C:\\from_root" },
556	{ RTPATH_STR_F_STYLE_DOS, "C:\\temp", "D:\\data", VINF_SUCCESS, "D:\\data" },
557	{ RTPATH_STR_F_STYLE_DOS, NULL, "\\\\server\\..\\share", VINF_SUCCESS, "\\\\server\\..\\share" /* kind of strange */ },
558	{ RTPATH_STR_F_STYLE_DOS, NULL, "\\\\server/", VINF_SUCCESS, "\\\\server\\" },
559	{ RTPATH_STR_F_STYLE_DOS, NULL, "\\\\", VINF_SUCCESS, "\\\\" },
560	{ RTPATH_STR_F_STYLE_DOS, NULL, "\\\\\\something", VINF_SUCCESS, "\\\\\\something" /* kind of strange */ },
561	{ RTPATH_STR_F_STYLE_DOS, "\\\\server\\share_as_base", "/from_root", VINF_SUCCESS, "\\\\server\\share_as_base\\from_root" },
562	{ RTPATH_STR_F_STYLE_DOS, "\\\\just_server", "/from_root", VINF_SUCCESS, "\\\\just_server\\from_root" },
563	{ RTPATH_STR_F_STYLE_DOS, "\\\\server\\share_as_base", "relative\\data", VINF_SUCCESS, "\\\\server\\share_as_base\\relative\\data" },
564	{ RTPATH_STR_F_STYLE_DOS, "base", "\\\\?\\UNC\\relative/edwef/..", VINF_SUCCESS, "\\\\?\\UNC\\relative" },
565	{ RTPATH_STR_F_STYLE_DOS, "\\\\?\\UNC\\base", "/from_root", VINF_SUCCESS, "\\\\?\\from_root" },
566	{ RTPATH_STR_F_STYLE_DOS, "\\\\?\\UNC\\base", "./..", VINF_SUCCESS, "\\\\?\\UNC" },
567	{ RTPATH_STR_F_STYLE_DOS \| RTPATHABS_F_STOP_AT_BASE, "\\\\?\\UNC\\base", "./..", VINF_SUCCESS, "\\\\?\\UNC\\base" },
568	{ RTPATH_STR_F_STYLE_DOS \| RTPATHABS_F_STOP_AT_BASE, "\\\\?\\UNC\\base", "/..", VINF_SUCCESS, "\\\\?\\" },
569	{ RTPATH_STR_F_STYLE_DOS, NULL, "\\\\.\\asdf\\..", VINF_SUCCESS, "\\\\.\\" },
570	{ RTPATH_STR_F_STYLE_DOS, NULL, "\\\\?\\asdf\\..", VINF_SUCCESS, "\\\\?\\" },
571	{ RTPATH_STR_F_STYLE_DOS, NULL, "\\\\x\\asdf\\..", VINF_SUCCESS, "\\\\x\\asdf" },
572	#else
573	{ RTPATH_STR_F_STYLE_UNIX, "\\temp", "\\data", VINF_SUCCESS, "%p/\\temp/\\data" },
574	#endif
575	{ RTPATH_STR_F_STYLE_UNIX, "/VirtualBox/Machines", "../VirtualBox.xml", VINF_SUCCESS, "/VirtualBox/VirtualBox.xml" },
576	{ RTPATH_STR_F_STYLE_UNIX, "/MustDie", "/from_root/dir/..", VINF_SUCCESS, "/from_root" },
577	{ RTPATH_STR_F_STYLE_UNIX, "/temp", "..", VINF_SUCCESS, "/" },
578	};
579
580	char *pszGuardedBuf = NULL;
581	rc = RTTestGuardedAlloc(hTest, RTPATH_MAX, 0, false /fHead/, (void **)&pszGuardedBuf);
582	if (RT_FAILURE(rc))
583	pszGuardedBuf = szPath;
584
585	for (unsigned i = 0; i < RT_ELEMENTS(s_aRTPathAbsExTests); ++ i)
586	{
587	if (RT_FAILURE(s_aRTPathAbsExTests[i].rc))
588	RTTestDisableAssertions(hTest);
589
590	size_t cbAbsPath = sizeof(szPath);
591	rc = RTPathAbsEx(s_aRTPathAbsExTests[i].pcszInputBase,
592	s_aRTPathAbsExTests[i].pcszInputPath,
593	s_aRTPathAbsExTests[i].fFlags,
594	szPath, &cbAbsPath);
595
596	if (RT_FAILURE(s_aRTPathAbsExTests[i].rc))
597	RTTestRestoreAssertions(hTest);
598
599	if (rc != s_aRTPathAbsExTests[i].rc)
600	{
601	RTTestIFailed("#%u: unexpected result code!\n"
602	" flags: %#x\n"
603	" input base: '%s'\n"
604	" input path: '%s'\n"
605	" output: '%s'\n"
606	" rc: %Rrc\n"
607	" expected rc: %Rrc",
608	i,
609	s_aRTPathAbsExTests[i].fFlags,
610	s_aRTPathAbsExTests[i].pcszInputBase,
611	s_aRTPathAbsExTests[i].pcszInputPath,
612	szPath, rc,
613	s_aRTPathAbsExTests[i].rc);
614	continue;
615	}
616
617	char szTmp[RTPATH_MAX];
618	char *pszExpected = NULL;
619	if (s_aRTPathAbsExTests[i].pcszOutput != NULL)
620	{
621	if (s_aRTPathAbsExTests[i].pcszOutput[0] == '%')
622	{
623	RTTESTI_CHECK_RC(rc = RTPathGetCurrent(szTmp, sizeof(szTmp)), VINF_SUCCESS);
624	if (RT_FAILURE(rc))
625	break;
626
627	pszExpected = szTmp;
628
629	if (s_aRTPathAbsExTests[i].pcszOutput[1] == 'p')
630	{
631	cch = strlen(szTmp);
632	if (cch + strlen(s_aRTPathAbsExTests[i].pcszOutput) - 2 <= sizeof(szTmp))
633	strcpy(szTmp + cch, s_aRTPathAbsExTests[i].pcszOutput + 2);
634	}
635	#if defined(RT_OS_OS2) \|\| defined(RT_OS_WINDOWS)
636	else if (s_aRTPathAbsExTests[i].pcszOutput[1] == 'd')
637	{
638	if (2 + strlen(s_aRTPathAbsExTests[i].pcszOutput) - 2 <= sizeof(szTmp))
639	strcpy(szTmp + 2, s_aRTPathAbsExTests[i].pcszOutput + 2);
640	}
641	#endif
642	}
643	else
644	{
645	strcpy(szTmp, s_aRTPathAbsExTests[i].pcszOutput);
646	pszExpected = szTmp;
647	}
648
649	if ( strcmp(szPath, pszExpected)
650	\|\| strlen(szPath) != cbAbsPath)
651	{
652	RTTestIFailed("#%u: Unexpected result\n"
653	" flags: %#x\n"
654	" input base: '%s'\n"
655	" input path: '%s'\n"
656	" output: '%s'\n"
657	" expected: '%s' ('%s')\n"
658	" cchResult: %#x, actual %#x",
659	i,
660	s_aRTPathAbsExTests[i].fFlags,
661	s_aRTPathAbsExTests[i].pcszInputBase,
662	s_aRTPathAbsExTests[i].pcszInputPath,
663	szPath,
664	pszExpected, s_aRTPathAbsExTests[i].pcszOutput,
665	cbAbsPath, strlen(szPath));
666	continue;
667	}
668
669	if (RT_SUCCESS(s_aRTPathAbsExTests[i].rc))
670	{
671	/* Test the RTPATHABS_F_ENSURE_TRAILING_SLASH flag: */
672	cbAbsPath = sizeof(szPath);
673	rc = RTPathAbsEx(s_aRTPathAbsExTests[i].pcszInputBase,
674	s_aRTPathAbsExTests[i].pcszInputPath,
675	s_aRTPathAbsExTests[i].fFlags \| RTPATHABS_F_ENSURE_TRAILING_SLASH,
676	szPath, &cbAbsPath);
677	char chSlash = (s_aRTPathAbsExTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) == RTPATH_STR_F_STYLE_DOS ? '\\'
678	: (s_aRTPathAbsExTests[i].fFlags & RTPATH_STR_F_STYLE_MASK) == RTPATH_STR_F_STYLE_UNIX ? '/'
679	: RTPATH_SLASH;
680	if ( RT_FAILURE(rc)
681	\|\| strlen(szPath) != cbAbsPath
682	\|\| szPath[cbAbsPath - 1] != chSlash)
683	RTTestIFailed("#%u: Unexpected RTPATHABS_F_ENSURE_TRAILING_SLASH result: %Rrc\n"
684	" flags: %#x \| RTPATHABS_F_ENSURE_TRAILING_SLASH\n"
685	" input base: '%s'\n"
686	" input path: '%s'\n"
687	" output: '%s' ('%c' vs '%c')\n"
688	" cchResult: %#x, actual %#x",
689	i, rc,
690	s_aRTPathAbsExTests[i].fFlags,
691	s_aRTPathAbsExTests[i].pcszInputBase,
692	s_aRTPathAbsExTests[i].pcszInputPath,
693	szPath, szPath[cbAbsPath - 1], chSlash,
694	cbAbsPath, strlen(szPath));
695
696	/* Do overflow testing: */
697	size_t const cbNeeded = strlen(pszExpected) + 1;
698	for (size_t cbBuf = 0; cbBuf < cbNeeded + 64; cbBuf++)
699	{
700	char *pszBuf = &pszGuardedBuf[RTPATH_MAX - cbBuf];
701	memset(pszBuf, 0x33, cbBuf);
702	cbAbsPath = cbBuf;
703	rc = RTPathAbsEx(s_aRTPathAbsExTests[i].pcszInputBase, s_aRTPathAbsExTests[i].pcszInputPath,
704	s_aRTPathAbsExTests[i].fFlags, pszBuf, &cbAbsPath);
705	if ( cbBuf < cbNeeded
706	&& ( rc != VERR_BUFFER_OVERFLOW
707	\|\| cbAbsPath < cbNeeded))
708	RTTestIFailed("#%u: Unexpected overflow result: %Rrc%s\n"
709	" flags: %#x\n"
710	" input base: '%s'\n"
711	" input path: '%s'\n"
712	" cbBuf[in]: %#x\n"
713	" cbBuf[out]: %#x\n"
714	" cbNeeded: %#x\n",
715	i, rc, rc != VERR_BUFFER_OVERFLOW ? " - expected VERR_BUFFER_OVERFLOW" : "",
716	s_aRTPathAbsExTests[i].fFlags,
717	s_aRTPathAbsExTests[i].pcszInputBase,
718	s_aRTPathAbsExTests[i].pcszInputPath,
719	cbBuf,
720	cbAbsPath,
721	cbNeeded);
722	else if ( cbBuf >= cbNeeded
723	&& ( rc != s_aRTPathAbsExTests[i].rc
724	\|\| cbAbsPath != cbNeeded - 1
725	\|\| strcmp(pszBuf, pszExpected)
726	\|\| strlen(pszBuf) != cbAbsPath))
727	RTTestIFailed("#%u: Unexpected result: %Rrc (expected %Rrc)\n"
728	" flags: %#x\n"
729	" input base: '%s'\n"
730	" input path: '%s'\n"
731	" cbBuf[in]: %#x\n"
732	" cbBuf[out]: %#x\n"
733	" cbNeeded: %#x\n",
734	i, rc, s_aRTPathAbsExTests[i].rc,
735	s_aRTPathAbsExTests[i].fFlags,
736	s_aRTPathAbsExTests[i].pcszInputBase,
737	s_aRTPathAbsExTests[i].pcszInputPath,
738	cbBuf,
739	cbAbsPath,
740	cbNeeded);
741
742	}
743	}
744
745	/* RTPathAbsExDup */
746	char *pszDup = RTPathAbsExDup(s_aRTPathAbsExTests[i].pcszInputBase,
747	s_aRTPathAbsExTests[i].pcszInputPath,
748	s_aRTPathAbsExTests[i].fFlags);
749	if ( (RT_SUCCESS(s_aRTPathAbsExTests[i].rc) ? pszDup == NULL : pszDup != NULL)
750	\|\| RTStrCmp(pszDup, pszExpected))
751	RTTestIFailed("#%u: Unexpected RTPathAbsExDup result: %p%s\n"
752	" flags: %#x\n"
753	" input base: '%s'\n"
754	" input path: '%s'\n"
755	" output: '%s'\n"
756	" expected: '%s' ('%s')\n",
757	i, pszDup,
758	(RT_SUCCESS(s_aRTPathAbsExTests[i].rc) ? pszDup == NULL : pszDup != NULL) ? pszDup ? "NULL" : "!NULL" : "",
759	s_aRTPathAbsExTests[i].fFlags,
760	s_aRTPathAbsExTests[i].pcszInputBase,
761	s_aRTPathAbsExTests[i].pcszInputPath,
762	pszDup,
763	pszExpected, s_aRTPathAbsExTests[i].pcszOutput);
764	RTStrFree(pszDup);
765	}
766	}
767
768	if (pszGuardedBuf != szPath)
769	RTTestGuardedFree(hTest, pszGuardedBuf);
770
771
772	/*
773	* RTPathStripFilename
774	*/
775	RTTestSub(hTest, "RTPathStripFilename");
776	static const char *s_apszStripFilenameTests[] =
777	{
778	"/usr/include///", "/usr/include//",
779	"/usr/include/", "/usr/include",
780	"/usr/include", "/usr",
781	"/usr", "/",
782	"usr", ".",
783	#if defined (RT_OS_OS2) \|\| defined (RT_OS_WINDOWS)
784	"c:/windows", "c:/",
785	"c:/", "c:/",
786	"D:", "D:",
787	"C:\\OS2\\DLLS", "C:\\OS2",
788	#endif
789	};
790	for (unsigned i = 0; i < RT_ELEMENTS(s_apszStripFilenameTests); i += 2)
791	{
792	const char *pszInput = s_apszStripFilenameTests[i];
793	const char *pszExpect = s_apszStripFilenameTests[i + 1];
794	strcpy(szPath, pszInput);
795	RTPathStripFilename(szPath);
796	if (strcmp(szPath, pszExpect))
797	{
798	RTTestIFailed("Unexpected result\n"
799	" input: '%s'\n"
800	" output: '%s'\n"
801	"expected: '%s'",
802	pszInput, szPath, pszExpect);
803	}
804	}
805
806	/*
807	* RTPathAppend.
808	*/
809	RTTestSub(hTest, "RTPathAppend");
810	static const char *s_apszAppendTests[] =
811	{
812	/* base append result */
813	"/", "", "/",
814	"", "/", "/",
815	"/", "/", "/",
816	"/x", "", "/x",
817	"/x", "/", "/x/",
818	"/", "x", "/x",
819	"dir", "file", "dir" RTPATH_SLASH_STR "file",
820	"dir", "/file", "dir/file",
821	"dir", "//file", "dir/file",
822	"dir", "///file", "dir/file",
823	"dir/", "/file", "dir/file",
824	"dir/", "//file", "dir/file",
825	"dir/", "///file", "dir/file",
826	"dir//", "file", "dir/file",
827	"dir//", "/file", "dir/file",
828	"dir//", "//file", "dir/file",
829	"dir///", "///file", "dir/file",
830	"/bin/testcase", "foo.r0", "/bin/testcase" RTPATH_SLASH_STR "foo.r0",
831	#if defined (RT_OS_OS2) \|\| defined (RT_OS_WINDOWS)
832	"/", "\\", "/",
833	"\\", "/", "\\",
834	"\\\\srv\\shr", "dir//", "\\\\srv\\shr" RTPATH_SLASH_STR "dir//",
835	"\\\\srv\\shr", "dir//file", "\\\\srv\\shr" RTPATH_SLASH_STR "dir//file",
836	"\\\\srv\\shr", "//dir//", "\\\\srv\\shr/dir//",
837	"\\\\srv\\shr", "/\\dir//", "\\\\srv\\shr\\dir//",
838	"\\\\", "not-srv/not-shr/file", "\\not-srv/not-shr/file",
839	"C:", "autoexec.bat", "C:autoexec.bat",
840	"C:", "/autoexec.bat", "C:/autoexec.bat",
841	"C:", "\\autoexec.bat", "C:\\autoexec.bat",
842	"C:\\", "/autoexec.bat", "C:\\autoexec.bat",
843	"C:\\\\", "autoexec.bat", "C:\\autoexec.bat",
844	"E:\\bin\\testcase", "foo.r0", "E:\\bin\\testcase" RTPATH_SLASH_STR "foo.r0",
845	#endif
846	};
847	for (unsigned i = 0; i < RT_ELEMENTS(s_apszAppendTests); i += 3)
848	{
849	const char *pszInput = s_apszAppendTests[i];
850	const char *pszAppend = s_apszAppendTests[i + 1];
851	const char *pszExpect = s_apszAppendTests[i + 2];
852	strcpy(szPath, pszInput);
853	RTTESTI_CHECK_RC(rc = RTPathAppend(szPath, sizeof(szPath), pszAppend), VINF_SUCCESS);
854	if (RT_FAILURE(rc))
855	continue;
856	if (strcmp(szPath, pszExpect))
857	{
858	RTTestIFailed("Unexpected result\n"
859	" input: '%s'\n"
860	" append: '%s'\n"
861	" output: '%s'\n"
862	"expected: '%s'",
863	pszInput, pszAppend, szPath, pszExpect);
864	}
865	else
866	{
867	size_t const cchResult = strlen(szPath);
868
869	strcpy(szPath, pszInput);
870	RTTESTI_CHECK_RC(rc = RTPathAppend(szPath, cchResult + 2, pszAppend), VINF_SUCCESS);
871	RTTESTI_CHECK(RT_FAILURE(rc) \|\| !strcmp(szPath, pszExpect));
872
873	strcpy(szPath, pszInput);
874	RTTESTI_CHECK_RC(rc = RTPathAppend(szPath, cchResult + 1, pszAppend), VINF_SUCCESS);
875	RTTESTI_CHECK(RT_FAILURE(rc) \|\| !strcmp(szPath, pszExpect));
876
877	if (strlen(pszInput) < cchResult)
878	{
879	strcpy(szPath, pszInput);
880	RTTESTI_CHECK_RC(RTPathAppend(szPath, cchResult, pszAppend), VERR_BUFFER_OVERFLOW);
881	}
882	}
883	}
884
885	/*
886	* RTPathJoin - reuse the append tests.
887	*/
888	RTTestSub(hTest, "RTPathJoin");
889	for (unsigned i = 0; i < RT_ELEMENTS(s_apszAppendTests); i += 3)
890	{
891	const char *pszInput = s_apszAppendTests[i];
892	const char *pszAppend = s_apszAppendTests[i + 1];
893	const char *pszExpect = s_apszAppendTests[i + 2];
894
895	memset(szPath, 'a', sizeof(szPath)); szPath[sizeof(szPath) - 1] = '\0';
896
897	RTTESTI_CHECK_RC(rc = RTPathJoin(szPath, sizeof(szPath), pszInput, pszAppend), VINF_SUCCESS);
898	if (RT_FAILURE(rc))
899	continue;
900	if (strcmp(szPath, pszExpect))
901	{
902	RTTestIFailed("Unexpected result\n"
903	" input: '%s'\n"
904	" append: '%s'\n"
905	" output: '%s'\n"
906	"expected: '%s'",
907	pszInput, pszAppend, szPath, pszExpect);
908	}
909	else
910	{
911	size_t const cchResult = strlen(szPath);
912
913	memset(szPath, 'a', sizeof(szPath)); szPath[sizeof(szPath) - 1] = '\0';
914	RTTESTI_CHECK_RC(rc = RTPathJoin(szPath, cchResult + 2, pszInput, pszAppend), VINF_SUCCESS);
915	RTTESTI_CHECK(RT_FAILURE(rc) \|\| !strcmp(szPath, pszExpect));
916
917	memset(szPath, 'a', sizeof(szPath)); szPath[sizeof(szPath) - 1] = '\0';
918	RTTESTI_CHECK_RC(rc = RTPathJoin(szPath, cchResult + 1, pszInput, pszAppend), VINF_SUCCESS);
919	RTTESTI_CHECK(RT_FAILURE(rc) \|\| !strcmp(szPath, pszExpect));
920
921	RTTESTI_CHECK_RC(rc = RTPathJoin(szPath, cchResult, pszInput, pszAppend), VERR_BUFFER_OVERFLOW);
922	}
923	}
924
925	/*
926	* RTPathJoinA - reuse the append tests.
927	*/
928	RTTestSub(hTest, "RTPathJoinA");
929	for (unsigned i = 0; i < RT_ELEMENTS(s_apszAppendTests); i += 3)
930	{
931	const char *pszInput = s_apszAppendTests[i];
932	const char *pszAppend = s_apszAppendTests[i + 1];
933	const char *pszExpect = s_apszAppendTests[i + 2];
934
935	char *pszPathDst;
936	RTTESTI_CHECK(pszPathDst = RTPathJoinA(pszInput, pszAppend));
937	if (!pszPathDst)
938	continue;
939	if (strcmp(pszPathDst, pszExpect))
940	{
941	RTTestIFailed("Unexpected result\n"
942	" input: '%s'\n"
943	" append: '%s'\n"
944	" output: '%s'\n"
945	"expected: '%s'",
946	pszInput, pszAppend, pszPathDst, pszExpect);
947	}
948	RTStrFree(pszPathDst);
949	}
950
951	/*
952	* RTPathStripTrailingSlash
953	*/
954	static const char *s_apszStripTrailingSlash[] =
955	{
956	/* input result */
957	"/", "/",
958	"//", "/",
959	"////////////////////", "/",
960	"/tmp", "/tmp",
961	"/tmp////////////////", "/tmp",
962	"tmp", "tmp",
963	"tmp////////////////", "tmp",
964	"./", ".",
965	#if defined (RT_OS_OS2) \|\| defined (RT_OS_WINDOWS)
966	"////////////////////", "/",
967	"D:", "D:",
968	"D:/", "D:/",
969	"D:\\", "D:\\",
970	"D:\\/\\", "D:\\",
971	"D:/\\/\\", "D:/",
972	"C:/Temp", "C:/Temp",
973	"C:/Temp/", "C:/Temp",
974	"C:/Temp\\/", "C:/Temp",
975	#endif
976	};
977	for (unsigned i = 0; i < RT_ELEMENTS(s_apszStripTrailingSlash); i += 2)
978	{
979	const char *pszInput = s_apszStripTrailingSlash[i];
980	const char *pszExpect = s_apszStripTrailingSlash[i + 1];
981
982	strcpy(szPath, pszInput);
983	cch = RTPathStripTrailingSlash(szPath);
984	if (strcmp(szPath, pszExpect))
985	RTTestIFailed("Unexpected result\n"
986	" input: '%s'\n"
987	" output: '%s'\n"
988	"expected: '%s'",
989	pszInput, szPath, pszExpect);
990	else
991	RTTESTI_CHECK(cch == strlen(szPath));
992	}
993
994	/*
995	* RTPathCountComponents
996	*/
997	RTTestSub(hTest, "RTPathCountComponents");
998	RTTESTI_CHECK(RTPathCountComponents("") == 0);
999	RTTESTI_CHECK(RTPathCountComponents("/") == 1);
1000	RTTESTI_CHECK(RTPathCountComponents("//") == 1);
1001	RTTESTI_CHECK(RTPathCountComponents("//////////////") == 1);
1002	RTTESTI_CHECK(RTPathCountComponents("//////////////bin") == 2);
1003	RTTESTI_CHECK(RTPathCountComponents("//////////////bin/") == 2);
1004	RTTESTI_CHECK(RTPathCountComponents("//////////////bin/////") == 2);
1005	RTTESTI_CHECK(RTPathCountComponents("..") == 1);
1006	RTTESTI_CHECK(RTPathCountComponents("../") == 1);
1007	RTTESTI_CHECK(RTPathCountComponents("../..") == 2);
1008	RTTESTI_CHECK(RTPathCountComponents("../../") == 2);
1009	#if defined (RT_OS_OS2) \|\| defined (RT_OS_WINDOWS)
1010	RTTESTI_CHECK(RTPathCountComponents("d:") == 1);
1011	RTTESTI_CHECK(RTPathCountComponents("d:/") == 1);
1012	RTTESTI_CHECK(RTPathCountComponents("d:/\\") == 1);
1013	RTTESTI_CHECK(RTPathCountComponents("d:\\") == 1);
1014	RTTESTI_CHECK(RTPathCountComponents("c:\\config.sys") == 2);
1015	RTTESTI_CHECK(RTPathCountComponents("c:\\windows") == 2);
1016	RTTESTI_CHECK(RTPathCountComponents("c:\\windows\\") == 2);
1017	RTTESTI_CHECK(RTPathCountComponents("c:\\windows\\system32") == 3);
1018	RTTESTI_CHECK(RTPathCountComponents("//./C$") == 1);
1019	RTTESTI_CHECK(RTPathCountComponents("\\\\.\\C$") == 1);
1020	RTTESTI_CHECK(RTPathCountComponents("/\\.\\C$") == 1);
1021	RTTESTI_CHECK(RTPathCountComponents("//myserver") == 1);
1022	RTTESTI_CHECK(RTPathCountComponents("//myserver/") == 1);
1023	RTTESTI_CHECK(RTPathCountComponents("//myserver/share") == 1);
1024	RTTESTI_CHECK(RTPathCountComponents("//myserver/share/") == 1);
1025	RTTESTI_CHECK(RTPathCountComponents("//myserver/share\\") == 1);
1026	RTTESTI_CHECK(RTPathCountComponents("//myserver/share\\x") == 2);
1027	RTTESTI_CHECK(RTPathCountComponents("//myserver/share\\x\\y") == 3);
1028	RTTESTI_CHECK(RTPathCountComponents("//myserver/share\\x\\y\\") == 3);
1029	#endif
1030
1031	/*
1032	* RTPathCopyComponents
1033	*/
1034	struct
1035	{
1036	const char *pszSrc;
1037	size_t cComponents;
1038	const char *pszResult;
1039	} s_aCopyComponents[] =
1040	{
1041	{ "", 0, "" },
1042	{ "", 5, "" },
1043	{ "/", 0, "" },
1044	{ "/", 1, "/" },
1045	{ "/", 2, "/" },
1046	{ "/usr/bin/sed", 0, "" },
1047	{ "/usr/bin/sed", 1, "/" },
1048	{ "/usr/bin/sed", 2, "/usr/" },
1049	{ "/usr/bin/sed", 3, "/usr/bin/" },
1050	{ "/usr/bin/sed", 4, "/usr/bin/sed" },
1051	{ "/usr/bin/sed", 5, "/usr/bin/sed" },
1052	{ "/usr/bin/sed", 6, "/usr/bin/sed" },
1053	{ "/usr///bin/sed", 2, "/usr///" },
1054	};
1055	for (unsigned i = 0; i < RT_ELEMENTS(s_aCopyComponents); i++)
1056	{
1057	const char *pszInput = s_aCopyComponents[i].pszSrc;
1058	size_t cComponents = s_aCopyComponents[i].cComponents;
1059	const char *pszResult = s_aCopyComponents[i].pszResult;
1060
1061	memset(szPath, 'a', sizeof(szPath));
1062	rc = RTPathCopyComponents(szPath, sizeof(szPath), pszInput, cComponents);
1063	RTTESTI_CHECK_RC(rc, VINF_SUCCESS);
1064	if (RT_SUCCESS(rc) && strcmp(szPath, pszResult))
1065	RTTestIFailed("Unexpected result\n"
1066	" input: '%s' cComponents=%u\n"
1067	" output: '%s'\n"
1068	"expected: '%s'",
1069	pszInput, cComponents, szPath, pszResult);
1070	else if (RT_SUCCESS(rc))
1071	{
1072	RTTESTI_CHECK_RC(RTPathCopyComponents(szPath, strlen(pszResult) + 1, pszInput, cComponents), VINF_SUCCESS);
1073	RTTESTI_CHECK_RC(RTPathCopyComponents(szPath, strlen(pszResult), pszInput, cComponents), VERR_BUFFER_OVERFLOW);
1074	}
1075	}
1076
1077
1078	/*
1079	* RTPathStripSuffix
1080	*/
1081	RTTestSub(hTest, "RTPathStripSuffix");
1082	struct
1083	{
1084	const char *pszSrc;
1085	const char *pszResult;
1086	} s_aStripExt[] =
1087	{
1088	{ "filename.ext", "filename" },
1089	{ "filename.ext1.ext2.ext3", "filename.ext1.ext2" },
1090	{ "filename..ext", "filename." },
1091	{ "filename.ext.", "filename.ext." },
1092	};
1093	for (unsigned i = 0; i < RT_ELEMENTS(s_aStripExt); i++)
1094	{
1095	const char *pszInput = s_aStripExt[i].pszSrc;
1096	const char *pszResult = s_aStripExt[i].pszResult;
1097
1098	strcpy(szPath, pszInput);
1099	RTPathStripSuffix(szPath);
1100	if (strcmp(szPath, pszResult))
1101	RTTestIFailed("Unexpected result\n"
1102	" input: '%s'\n"
1103	" output: '%s'\n"
1104	"expected: '%s'",
1105	pszInput, szPath, pszResult);
1106	}
1107
1108	/*
1109	* RTPathCalcRelative
1110	*/
1111	RTTestSub(hTest, "RTPathCalcRelative");
1112	struct
1113	{
1114	const char *pszFrom;
1115	bool fFromFile;
1116	const char *pszTo;
1117	int rc;
1118	const char *pszExpected;
1119	} s_aRelPath[] =
1120	{
1121	{ "/home/test.ext", true, "/home/test2.ext", VINF_SUCCESS, "test2.ext" },
1122	{ "/dir/test.ext", true, "/dir/dir2/test2.ext", VINF_SUCCESS, "dir2/test2.ext" },
1123	{ "/dir/dir2/test.ext", true, "/dir/test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "test2.ext" },
1124	{ "/dir/dir2/test.ext", true, "/dir/dir3/test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "dir3/test2.ext" },
1125	{ "/dir/dir2", false, "/dir/dir3/test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "dir3/test2.ext" },
1126	{ "/dir/dir2", false, "/dir/dir3//test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "dir3//test2.ext" },
1127	{ "/dir/dir2/", false, "/dir/dir3/test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "dir3/test2.ext" },
1128	{ "/dir/dir2////", false, "/dir//dir3/test2.ext", VINF_SUCCESS, ".." RTPATH_SLASH_STR "dir3/test2.ext" },
1129	{ "/include/iprt", false, "/include/iprt/cdefs.h", VINF_SUCCESS, "cdefs.h" },
1130	{ "/include/iprt/", false, "/include/iprt/cdefs.h", VINF_SUCCESS, "cdefs.h" },
1131	{ "/include/iprt/tt.h", true, "/include/iprt/cdefs.h", VINF_SUCCESS, "cdefs.h" },
1132	#if defined (RT_OS_OS2) \|\| defined (RT_OS_WINDOWS)
1133	{ "\\\\server\\share\\test.ext", true, "\\\\server\\share2\\test2.ext", VERR_NOT_SUPPORTED, "" },
1134	{ "c:\\dir\\test.ext", true, "f:\\dir\\test.ext", VERR_NOT_SUPPORTED, "" },
1135	{ "F:\\dir\\test.ext", false, "f:/dir//test.ext", VINF_SUCCESS, "." } ,
1136	{ "F:\\diR\\Test.exT", true, "f:/dir//test.ext", VINF_SUCCESS, "Test.exT" } ,
1137	{ "F:\\K\xc3\x85RE\\Test.exT", true, "f:/k\xc3\xa5re//test.ext", VINF_SUCCESS, "Test.exT" } ,
1138	#endif
1139	};
1140	for (unsigned i = 0; i < RT_ELEMENTS(s_aRelPath); i++)
1141	{
1142	const char *pszFrom = s_aRelPath[i].pszFrom;
1143	bool fFromFile = s_aRelPath[i].fFromFile;
1144	const char *pszTo = s_aRelPath[i].pszTo;
1145
1146	rc = RTPathCalcRelative(szPath, sizeof(szPath), pszFrom, fFromFile, pszTo);
1147	if (rc != s_aRelPath[i].rc)
1148	RTTestIFailed("Unexpected return code for %s .. %s\n"
1149	" got: %Rrc\n"
1150	"expected: %Rrc",
1151	pszFrom, pszTo, rc, s_aRelPath[i].rc);
1152	else if ( RT_SUCCESS(rc)
1153	&& strcmp(szPath, s_aRelPath[i].pszExpected))
1154	RTTestIFailed("Unexpected result\n"
1155	" from: '%s' (%s)\n"
1156	" to: '%s'\n"
1157	" output: '%s'\n"
1158	"expected: '%s'",
1159	pszFrom, fFromFile ? "file" : "dir", pszTo, szPath, s_aRelPath[i].pszExpected);
1160	}
1161
1162	testParserAndSplitter(hTest);
1163	testParentLength(hTest);
1164	testPurgeFilename(hTest);
1165	testEnsureTrailingSeparator(hTest);
1166	testFindCommon(hTest);
1167
1168	/*
1169	* Summary.
1170	*/
1171	return RTTestSummaryAndDestroy(hTest);
1172	}
1173

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source: vbox/trunk/src/VBox/Runtime/testcase/tstRTPath.cpp@ 85383

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